package com.sky.task;


import com.sky.entity.Orders;
import com.sky.mapper.OrderMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.scheduling.annotation.Scheduled;
import org.springframework.stereotype.Component;

import java.time.LocalDateTime;
import java.time.LocalTime;
import java.util.Date;
import java.util.List;


/**
 * 自定义定时任务，实现订单状态定时处理
 */
@Component
@Slf4j
public class OrderTask {


        @Autowired
        private OrderMapper orderMapper;

        /**
        * 处理支付超时订单
        */
        @Scheduled(cron =  "0 * * * * ?")   //每分钟执行一次
        public void processTimeoutOrder(){
            log.info("处理支付超时订单：{}", new Date());

            LocalDateTime time=LocalDateTime.now().plusMinutes(-15);
            List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.PENDING_PAYMENT, time);
            //判断
            if (ordersList!=null&&ordersList.size()>0){
                    ordersList.forEach(order -> {
                    order.setStatus(Orders.CANCELLED);
                    order.setCancelReason("支付超时，自动取消");
                    order.setCancelTime(LocalDateTime.now());
                    orderMapper.update(order);
                });
            }
        }



        /**
        * 处理“派送中”状态的订单
        */
        @Scheduled(cron = "0 0 1 * * ?")
        public void processDeliveryOrder(){
            log.info("处理派送中订单：{}", new Date());
            LocalDateTime time = LocalDateTime.now().plusMinutes(-60);
            List<Orders> ordersList = orderMapper.getByStatusAndOrdertimeLT(Orders.DELIVERY_IN_PROGRESS, time);

            if(ordersList != null && ordersList.size() > 0){
                ordersList.forEach(order -> {
                    order.setStatus(Orders.COMPLETED);
                    orderMapper.update(order);
                });
            }
        }


    /*@Scheduled(cron = "0/5 * * * * ?")
    public void test(){
        log.info("每五秒输出");
    }
*/

}
